I must admit i usually end up scouring the manufacturers websites for sizes, THEN try to find a supplier as it seems that very few sellers ever mention sizing / shape / style, and it certainly isn't a "one size fits all" item

Irie, to be honest, I find condoms that are 'too tight' split really easily on me. I've had too many scares to risk it!

So, in my experience, condoms with width 52mm are tight on me. Larger condoms which are 56mm tend to feel less tight, which results in a more intimate experience with my partner. In addition, they tend to split less.

Some additional: in the past we never had lube. (This was back in the day of the 3 pack that you'd get with the flavour and rubbed.). Now I alway use a water based (usually anal because it's thicker) lube.